问题

Most Americans would prefer to keep their problemsthemselves, and solve theirproblems themselves.[ ]

A: to;by
B: by;to
C:for;to
D:in;on

正确答案是：

同类题型

He has many books on the desk, but _______ of them is on English.

_____, a man of achievements, deep thoughts, but with simple habits. [ ]

I often lose things when I am in ______ hurry.

Some of the students are not sure ___ spelling the word, while others are not sure ___ the use of some grammatical rules

2005重庆, 27） __________, he talks a lot about his favorite singers after class.